Best of all, the graphic novel's main "storyline" is based on Zong Rinpoche's teaching on Dorje Shugden, so it is from a valid source. If you check Zong Rinpoche's account on Dorje Shugden here
http://dorjeshugden.com/wp/?p=11618 you will find that the graphic novel is a very accurate account of it, from every detail. This is also what makes the graphic novel so special.
When it is in the form of a graphic novel, his biography becomes clearer and easier to understand when compared to text as people are more receptive towards imagery compared to words. This is why the graphic novel is a very powerful way to help spread awareness on Dorje Shugden. It should be distributed at more places as everybody can understand the pictures, if not the words.
Dorje Shugden's biography is very relevant to many people today as it is not very often that we get a story of a Dharma protector that arose from someone who was murdered out of jealousy…there are many people these days who can relate to that as many people often fall victim to unhappy situations due to the jealousy of others. And despite that Dorje Shugden rose to a Buddha and this will inspire a lot of people.
Besides, there are so many horror movies these days with the same theme where the main character was killed out of jealousy and then comes back as a ghost for revenge, this story is a Buddhist version of those stories and provides a refreshing view of how the outcome would be: instead of seeking revenge, the main character benefits others...